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Search Results 0 to 6 of about 7 (some duplicates have been removed)
Apr 16, 2013 6:30pm EDT
in boston. nbc's pete williams has been following the investigation in d.c. all day. pete, good evening. >> brian, good evening. still so many questions, but one has been answered, how many explosive devices were left at the scene. that answer is two. and officials describe them as crudely made but effectively used. and as of tonight, no suspects, no idea who did it or why. >> reporter: investigators have begun the process of recovering tiny pieces of the bombs to learn how they were made. they say it appears the devices were assembled inside pressure cooker pots similar to this one packed with bbs, ball bearings and nails to magnify the injury. as these homeland security bulletins note, pressure cookers have been used for decades in terror bombings. instructions for making them appear on the internet including just last month in an al qaeda magazine "inspire." investigators say the explosive in boston was most likely smokeless powder, gunpowder like this, available at sporting goods store, not something more powerful like dynamite. and they believe the bombs were carried to the scene i
Apr 17, 2013 5:00pm PDT
to nbc news justice correspondent pete williams. pete, thank you very much and thank you for getting things right today. i want to ask you what we do know about how the investigation's developed and how you would characterize the progress that is being made, given there was no arrest today, there is no single identified suspect, but nevertheless, it does seem like the last 24 hours have been quite good from the standpoint of progressing through this investigation. >> well, i think they consider it very promising, and here's the reason. they've been asking for pictures, they have what they believe are pretty important pictures that show from several different angles a young man at the second -- at the scene of the second bombing talking on a cell phone, setting down a backpack, and then dashing away just before that bomb explodes. they don't know who it is. they have a good look at that person, and they are eager to do three things, figure out who that person is, find them, and talk to them. and we are told they haven't done any of those things yet, but there are several angles that t
Apr 18, 2013 6:00am PDT
williams joins me now live with the latest. pete, the fact that the fbi is withholding these photos, what is the reason? they've been wanting public help from the beginning of this investigation. but they don't seem to want to put this in public just yet. what's holding them back? >> not yet. i would guess frankly by the end of today it's a likelihood we'll begin to see these pictures. it just depends on whether they can run the string out that they have and identify them on their own. they would prefer to do it that way of course because that way they can preserve some element of surprise here. the problem is they don't know who these people are. they are focused especially on two people now. two young men and they don't know who they are so they what they want to do is find where they are and question them and see what they were up to. they would prefer to do that on their own if they can. so far they have not been able to. i believe they will release these pictures and it may happen today, chuck. >> the fact they would release the pictures, that would be then them saying we need help f
Apr 16, 2013 6:00am PDT
. pete williams is nbc's justice correspondent. michael leiter is former direction of the national counterterrorism center. pete, this morning we've heard a lot about this individual who was questioned overnight and then his home was searched. we heard michael isikoff mention that it's actually two saudis that have been investigated, but this doesn't appear to be -- >> they were the two that were in his apartment. right. >> there doesn't appear to be much to this, right? spl well, it's too soon to know. there have been some conflicting accounts about what he was doing right before and right after the bombing. he was seen running from the scene. well, of course a lot of people were. but he had severe burns. apparently his clothing was on fire. and that means that he was obviously standing very close to one of the devices. so that makes him suspicious in the minds of some people. he's been questioned. one official told me this morning -- i said could it turn out that he was just an innocent bystander and the official said, yes, it could. but nonetheless, just to show how thorough thi
Apr 17, 2013 7:00pm PDT
at the fragments left from the pieces of a pressure cooker. nbc news' pete williams points out that one of the pressure cooker lids ended up on the roof of a nearby building because the force of the explosion was so great. this photo shows bbs and a nail believed to be part of the shrapnel in one of the bombs along what could be the zipper from one of those black backpacks or nylon bags authorities have mentioned. investigators know the type of batteries use and michael isikoff reports they were in a battery pack made by a company in california used to power toy cars and often for sale in hobby shops. officials have opened up more of the area around the crime scene, focusing their investigation primarily on those two explosion points and the stretch of boylston street. i'm joined now by massachusetts governor deval patrick. thank you for joining me. >> thank you, lawrence. >> i'd like you to tell the story about how you found out about these explosions. i heard you explain this on a local interview. >> i had been out at the finish line crowning the men's and women's winners earlier in t
Search Results 0 to 6 of about 7 (some duplicates have been removed)